 | | Journal (article/letter/editorial) | | ConneMaine Topsham district, Maine Grafton district, New Hampshire Greenfield...plagioclase, orthoclase(?), black tourmaline, garnet (almandine?), muscovite, biotite, and columbite (Navias and...here as individual twinned Chrysoberyl, Topsham, Maine. The crystal similarity to the chrysoberyl from...1884. .i • Chrysoberyl, Porcupine Hill, Topsham, Maine. Specimen is an untwinned crystal 3 inches long...chrysoberyl in quartz, Wisdom Ranch prospect, Larimer County, Colorado. Crystal is VA by VA by 1/8 inches. |  | | Book (volume) | | Mineralogy by Vandall T. King and Eugene E. Foord Maine Geological Survey DEPARTMENT OF CONSERVATION Walter...Resources Information, Maine Geological Survey Walter A. Anderson, State Geologist Maine Geological Survey...DEPARTMENT OF CONSERVATION 1994 Copyright ©1994 by the Maine Geological Survey, Department of Conservation. All...Cover photograph: Fluorapatite, Pulsifer quarry, Auburn, Maine (2.2 cm specimen), Harvard Mineralogical...Wendell E. Wilson, ©1985. The laws and policies of Maine and the United States prohibit discrimination in |  | | Book (volume) | | 0 n101ercai o of Maine j f·~ ....__ :,,. . - .._"' ..;. .. ~ L-- -~ \. • .J_..::.; I Volume...History, Gems, and Geology edited by Vandall T. King Maine Geological Survey DEPARTMENT OF CONSERVATION Robert...Robert G. Marvinney, State Geologist of Maine Volume 2: Mining History, Gems, and Geology Edited by...Resources Information, Maine Geologi,cal Survey Robert G Marvinney, State Geologist Maine Geological Survey...DEPARTMENT OF CONSERVATION 2000 Copyright ©2000 by the Maine Geological Survey, Department of Conservation. All |  | | Journal (issue) | | District, Reynolds County, Missouri Source: The Minerals of Missouri. Photo: Kevin Conroy. Is it uvarovite...Trend District, Reynolds County, MO. Source: Conroy (n.d).; photo: Kevin Conroy. heated and squeezed the...Trend District, Reynolds County, MO. Source: Conroy (n.d).; photo: Kevin Conroy. The Mineral Newsletter...Trend District, Reynolds County, MO. Source: Conroy (n.d).; photo: Kevin Conroy. The Mineral Newsletter...Heavy-metal frost may coat mountains on Venus. Space.com. Conroy, K. N.d. (no date). The minerals of Missouri. Virtual |  | | Journal (issue) | | cameo carvings in garnet. The Hellenistic pyrope-almandine carving on the left (19.1×12.9 mm), probably Queen...Emeralds of Pakistan. Van Nostrand Reinhold, New York, USA Keller, P.C., 1981. Emeralds of Colombia. Gems &...Passionate Guide. Green View Press, Oxnard, California, USA Roedder, E.J., 1963. Studies of fluid inclusions...and Other Beryls. Chilton Book Co., Radnor, PA, USA The Authors Ron Ringsrud Muzo International, 40...RareSource, P.O. Box 4009, Chattanooga TN 37405 USA email: edward@raresource.com Putting you at the |  | | Journal (article/letter/editorial) | | University of Texas at Austin, Austin, TX 78712, USA Abstract High-resolution X-ray computed tomography...X-ray CT to paleontology was quickly recognized (Conroy and Vannier, 1984). Although medical scanners were...four minerals: quartz, orthoclase, calcite, and almandine garnet. Quartz and orthoclase are very similar...higher-energy scans. High-density, high-Z phases such as almandine are distinguishable at all energies from the other...of Geophysical Research 101 (B8), 17,497–17,506. Conroy, G.C., Vannier, M.W., 1984. Noninvasive three-dimensional |  | | Journal (article/letter/editorial) | | 9. 8tainz. F. Clarke. Am. J. Se. xxxi. p. 268. Maine, ffhem. A. Jackson. Dull. Cal. Ac. ~c. i. p. 3fi8...3fi8. 6'al~veraa Co., Cryst. G. Kunz. ALMANDINE. J. Iddings and W. Cross. Chem. News, liii.p. 279. Min... L. Bourgeois. C . R . eiii. p. 1089. .Jrt. J. Conroy. Prec. Roy. Soc. xl. p. 173. Opt. G. Cesaro. Bull... Sardinia. F. Clarke. Am. g. So. xxxi. p. 263. Maine, Chem. M. Websky. Ber. Ak. Bed. 1886, p. 1045. New...1089. ~rt. F. Clarke. Am. J. Sc. xxxi. p. 265. Maine, New Min. A. L a c ~ i x . C . R . cii. p. 274. |  | | Journal (issue) | | scepter with pyrite, 7 cm, from Spruce Ridge, King County, Washington; Rick Dillhoff collection; Jeff Scovil...row, from left) Mesolite, 5.1 cm, from the F-Line quarry, Washington; John Cornish collection. Elbaite,...beautiful quartz specimens from Denny Mountain and King County, Washington, and the zeolites from the coastal...naturalized citizen while living in Mass, Ontonogan County, Michigan; by the time his petition was granted...Hodgdon, Maine in 1886. In 1910 he was working as a clerk for the Associated Oil Company in Kern County, California |  | | Journal (issue) | | cassiterite(6,9-7;o)+o Icassi1ite~9~7,O)+O Chatham, USA CR Crystal Res.Com.,Australia O extra flinty o...smithsonite(4,3)-o. Ao,225 3,9- -nuK-EffST&W •almandine (3,95-4,2) rhodochrosite - 0 :spessartine(4...corundum-0-^ (also' synthetic corundumj -pyrope-almandine (3,8-3.95) m > (3,5-3,65) ^ornerupine ^3,32]-b...synthetic spinel Spinel, topaz, zircon, morganite, almandine, pyrope, hessonite, synthetic spinel. — Soude...photographs, one showing a stress crack in a Ceylonese almandine, the other two a pleochroic halo in a zircon inclusion |  | | Book | | coloration also account for the difference in price. ALMANDINE GARNET DURABILITY The phrase “diamonds are forever”...lining garnet crystal Garnet in schist This almandine garnet crystal has formed through alteration by...recovered from stream gravels at Rock Creek in Montana, USA, by hand-sieving gravels concentrated in the placer...fbaseb and a mineral top, t e joint can Oo ten Almandine garnet doublet, With a glass base, garnet-topped... Australia, Russia, Kazakhstan, Canada, and the USA. The world’s largest producer of silver is Mexico |  | | Journal (issue) | | an absorption spectrum reminiscent of that of almandine garnet, for there were two strong bands in the...doublets. They are m a d e by fusing a thin slice of almandine garnet to a blob of coloured glass. There are...the glass will be strikingly revealed. T h e almandine garnet used for the top of these doublets has...Mysore star-ruby and the inclusions in a star-almandine are reported. An unusual surface structure was...Mr. F. H. Neale, F.G.A., (aged 70) director of Conroy Couch Ltd., Torquay, and of the R. W. Yeo (Associated |  | | Journal (issue) | | Menzies Pink topaz from the Thomas Range, Juab County, U ta h .........................................Collector's Stope Conklin, Lawrence, M ineralogist Conroy, Kevin Minerals Coogan Gold Co. Crawford, David...contents. The Brown Derby No. 1 pegmatite in Gunnison County, Colorado, is described by Rosenberg (1972). In...Peninsular Ranges Batholith Oxford and Sagadahoc Cos., Maine Amelia Court House, Virginia Minas Gerais, Brazil...from other pegmatites (Ream, 1994). In San Diego County, California, only a few of the many gem pegmatites |  | | Journal (article/letter/editorial) | | (SSRL) Stanford, CA, USA IS 50 165.5 45.2 CHESS (Cornell) VEPP-4 Ithaca, NY, USA Novosibirsk, USSR...6.5 ( 1 8.6) 1 2. 1 SPEAR (SSRL) Stanford, CA, USA SRS Daresbury, UK 12 8 7 4.5 5 2.5 4.0 3.0 3.0...II Gaithersburg, MD, USA 0.25 25 0.84 0.041 Dedicated Stoughton, WI, USA 0.24 200 0.64 0.048...NSLS Brookhaven National Laboratory, Upton, NY, USA 2.5 200 6.88 (1.67) 4.16 (20.5) 5.01 (20.5) ...21 Dedicated use planned Laboratory, Upton, NY, USA Tsukuba, Japan UVSOR Institute of Molecular Science |  | | Journal (issue) | | Nevada's mountain country by Mary Frances Strong IT'S QUARRY TIME IN INDIANA Mineral collecting in the Hoosier...Jasper .... $25 .25 MINIMUM ORDER S18 postpaid in USA Subscribe to our CATALOG of cabochons. beads. slabs...Institution; the Los Angeles County Museum of Natural History; the San Bernardino County Museum; the University...Recently Renovated Gem and Mineral Hall of the L.A. County Museum and Achievements of the Gem and Mineral...CASCADf OF GEMS OCTOBER 27 10 AM - PM MULTONOMAH COUNTY EXPOSITION CENTER 2060 N. Marine Drive, Portland |  | | Journal (issue) | | which are found in quantities, one also finds almandine garnets, amethysts, beryls, chrysoberyls, spessartites...both spinel and apatite are present. I visited a quarry at M a t a l e (Pitakande R o a d ) , in Central...S. Hermann, Zurich, Switzerland Scott, Colonel Conroy, Salisbury, Rhodesia Sermon, Peter, Eccles Sheffield |  | | Report (volume) | | 74, Ph miles east of Dutchtown, Cape Girardeau County, Mo. Type section cut by northtrending fault with...stream in NEIA sec. 33, T. 16 N., R. 14 E, Wayne County. Named after village of Abington, about 3 miles...Named for Adam Peak in Osgood Mountains, Humboldt County. Occupies belt about 21f2 miles long on western...Portlandian) age. Mapped around Adobe Flat in Stanislaus County. Well exposed west of Wilcox Ridge in sec. 23,...Airport, sec. 30, T. 19 N., R. 103 W., Sweetwater County. Akah Substage Pennsylvanian (Desmoinesian): Utah |  | | Journal (issue) | | Boyle $7 v.15/#5 Jacupiranga mine (Brazil), Jensen quarry (CA), Cunha Baixa mine, Paulkerrite $7 v.15/#6...(AL) $7 v.16/#5 Tourmaline Issue! (112 p.) Elba, Maine, Pakistan, Nepal, California, etc. $10 v.l6/#6...Hills type locali ties, Urucum (Brazil), Kalkar quarry (CA), Kremsmiinster $8 v.17/#6 v.I8/#5 Hale Creek...$30 v.8/#6 California Issue Benitoite, Gold L.A. County Museum, Himalaya mine $7 $30 v.12/#2 $7 $7...Phoenixville (PA) $8 v.20/#6 Spanish Pyrite, Pint’s quarry (IA), Beaverdell (Br. Col.), Hollister (CA), Blue |  | | Report (volume) | | Rand (Ontario Kirkland, Hudson Rand) mine Tundra quarry Wright-Hargreaves mine Sylvanite mine Toburn (Tough-Oakes...mine Riverside (Bazooka) mine Canada Black Granite quarry Horne mine Mines along highways 101 north and 111...listed systematically as follows: name of the mine, quarry, or occurrence; minerals and/or rocks found (shown...Canada mine 250 544 Gabbro Canada Black Granite quarry Proterozoic Diabase Powell Rouyn, Quemont mines...(Government Road). Duncan Avenue leads to the Tundra quarry (p. 30) and to the site of the Wright-Hargreaves |  | | Report (issue) | | Professional Paper 525. Numerous Federal, State, county, and municipal agencies listed on pages A221-A225...New England and eastern New York _____________ _ Maine ____________________________________ _ Massachusetts...agencies ___________ --------------------_ State, county, and municipal agencies ____________ _ U.S. Geological...relationship. Chewelah No. 1 quadrangle, Stevens County, Wash. Mount Wilson quadrangle, San Miguel and...feature in the Chewelah No. 1 quadrangle, Stevens County. Studies by L. D. Clark and F. K. Miller have indicated |  | | Journal (issue) | | State street In downtown Carlsbad, Calif. (Outside USA send $2.00 for catalOC) GEMS & MINERALS - 7 KEIJIJY...Springs near the tiny village of Magdalena, Socorro County. No notable production resulted, but this discovery...southwest end of the Thomas mountain range in Juab County. Don't let the distance or the desert worry you...July 15, 16, 17 Southern Cal Pow Wow Lo,; Angeles County Fair Grounds Pomona. California (Geo-Sonics " West... Geology of the Kelly Mining District, Socorro County, New continued on page 11 Browse the pages of |  | | Journal (issue) | | 6J:l60 \'CIISOII 228p. Guston 1ibooburrJ. Comer County Ho·cr or Golil, l\1lmer .;\lice Spnng., Hc~,on...FACE - the end of a drive. Also an open-cut or quarry face. DEEP LEADS - (GEMfiASTA] LAPIDARY MAdHINERY...about the stone dumps of an old mine. by Glenn Conroy his particular mine hadn't been a reef mine but...pyrope-spessartine type containing small amounts of almandine and grossular garnets. The garnets had a specific |  | | Journal (issue) | | State Street in downtown Carlsbad, Calif. (Outside USA send $2.00 for cat■ los) GEMS & MINERALS - 7 ...Convention Center 11-12 June-Jefferson, Oh~Ashtabula County Fairgrounds 18-19 June-Topsfield, (Boston) Mass... WALL HANGER AND MOUNTING HARDWARE. POSTPAID IN USA. WHOLESALE QUANTITY PRICES AVAILABLE. Write for...summer months. You don't want to miss the Storey County Courthouse. The Statue of Justice standing at the...Society of San Mateo County reports that members traveled to Ft. Cronkite in Marin County to hunt for carnelians |  | | Report (volume) | | Chicago. _ . Los Angeles County Mus. Quart.; Sci. Ser., Paleontology-Los Angeles County Museum Quarterly; Science...Bulletins. New Orleans. · . Maine Geol. Survey Rept. State Geologist-Maine Geological Survey Report of...of the State Geologist. Augusta, Maine. Manitoba Dept. Mines and Nat. Res., Mines Br. Pub.-Manitoba Department...Beryllium deposits of the Mount Antero region, Chaffee County, Colorado: U. S. Geol. Survey Bull. 982-D, p. iii...Gate Canyon and Ralston Creek areas, J efferson County, Colorado: U. S. Geol. Survey Circ. 320, 16 p. |  | | Journal (article/letter/editorial) | | 435. Allophanyl-azo- and -hydrazo-isobntyro- Almandine from Mexico (LENK), A., nitriles (THIELE and UHLFELDEK)...dcusities and refractive indices of solutions of (CONROY),A ,ii, 717. densities of solutions of (BARNES...cilriodora, oil of (BARBIER),A,, solutions of (CONROY), A, i, 769. ii, 717. Liquids, kinetic theory of...piperidine bases, and of bornylalkali chlorides (CONROY), A. , amines, influence of introduction ii, 717...refractive indices of LAND), A,, ii, 141. solutions of (CONROY), A., ii, 717. action of chlorine on (KUSTER), |  | | Book | | OX5 1GB, UK 225 Wyman Street, Waltham, MA 02451, USA Copyright © 2015 Elsevier Inc. All rights reserved...Dyke of Zimbabwe, and the Stillwater complex of the USA, but significant deposits additionally occur in Finland...(Kabanga, Voisey’s Bay, Nova-Australia), 1.1 Ga (Duluth-USA, Nebo-Babel), 0.82 Ga (Jinchuan), and 0.3–0.25 Ga...Nickel-Cu-PGE-Cr-V rich events on the Superior craton (Canada-USA) include the 2.7–2.9 Ga komatiites and associated...geological and geophysical maps of northern Norrbotten County (east of the Caledonian orogen). Sveriges geologiska |
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